Has there
been an ice age?
Ice Age or Ice
Ages. Read how there is no sensible theory for the origin of Ice Ages, and how
signs in nature refer to the Flood, not Ice Ages
An ice age requires
two factors to occur: a decrease in temperature and an
increase in precipitation. There are significant problems
with both of these factors.
Although the origin
of an ice age seems impossible in itself, attempts have been
made to explain what caused it, and four main theories have
been put forward. These are: a shift in the Earth's axis,
the movement of continental plates, a theory based on
variations in the Earth's orbit, and a theory that
variations in solar radiation occurred. However, each of
these has serious problems, and some ice age researchers do
not believe in these explanations
Several pieces of
evidence and signs in nature point to a warm climate in
areas where the Ice Age is believed to have occurred. This
is evidenced by warm-climate plants such as palms in
present-day Arctic regions and where the Ice Age is believed
to have occurred.
What about the
current cold climate and ice in the Arctic regions? It does
not have to be of ancient origin. For example, in Greenland
it has been observed how airplanes left in Greenland during
World War II have become covered in ice up to 40-100 meters
deep in less than 60 years, which is almost 1-2 meters per
year. This
shows that ice accumulation is not a process that takes
millions of years.
The signs in nature interpreted as ice ages can also be
explained by another reason: the flood. When no good
explanation has been found for the onset of the ice age,
when the climate seems to have been warm rather than cold,
and when there are hundreds of flood stories, the flood is
the more likely explanation for the signs interpreted as ice
ages. This is evidenced by the burial of large animals such
as mammoths and dinosaurs in the soil and the fact that
their fossils can be found today. In addition, ridges,
ancient beaches, cairns, boulders and grooves in rocks -
signs that have been considered signs of ice ages - are much
better explained by the flood than by the ice age
In
the following lines, we are going to study the Ice Age, which as a concept is
not very old. It wasn't thought about much in the 18th century, just like the
theory of evolution was not widely known then either. Instead, this theory
gained ground in the 1840s when two researchers, Charpentier and Agassiz,
tried to explain the forms of the Alps by the theory and later expanded it to
apply to the whole of Northern Europe. In fact, it is amazing that this theory
emerged almost at the same time as Darwin's ideas about the origin of species.
Both of these theories gained simultaneous attention in the society of that
time.
It is thought that there have been several Ice Ages on Earth. It has even
been said that such hot and tropical regions as the Sahara and Africa, Saudi
Arabia, Yemen, Australia, India, Madagascar and even South America (this is
shown in e.g. the books "Jääkausi" (Ice Age) / Björn Kurten and "Muuttuva maa"
/ Pentti Eskola) would have been covered by a large continental ice sheet,
i.e. tens of millions of years ago. The last Ice Age is supposed to have
started "only" about 500,000 years ago and ended 10,000 years ago. In this
case, the glaciers on the earth's surface are assumed to have covered 55
million km2 and the thickness of the ice should have been more than 3 km at
most (about 1.8 miles).
What should we think about the Ice Age? Have we any reason to believe in it?
Maybe the signs that have been interpreted as signs of an Ice Age were caused
by something else? We will now study the mystery of the Ice Age.
1. What causes an ice age?
The beginning of an Ice Age is simple in principle: a sudden fall in global
temperatures and a significant increase in rainfall are required.
With regard to the drop in temperature, it has been thought that there was a
great climate change at the time, which would have lasted for hundreds or
thousands of years, during which the air temperature would have dropped by
about 4-6 degrees. (A book on the development of the Finnish Nature, Suomen
Luonnon Kehitys by Matti Sauramo, p. 19, says that in Western Europe that is
nowadays warmer than Scandinavia, the temperature was about 8 degrees Celsius
lower than now.) Similarly, it has been thought that the amount of
precipitation was much higher than at present, so that the Ice Age could have
occurred.
However, both of these ideas, the 4-6 degree drop in temperature, as well as
the supposed increase in precipitation, have their problems. This is shown by
the following examples:
Decrease in global temperatures.
If we assume that the temperature would have dropped by 4-6 degrees, it must
be said that this would not do much to help in the emergence of the Ice Age,
but the temperature should decrease by at least 15-20 degrees. For if there is
now a two- to three-week heatwave with temperatures of 30 degrees during the
summer, then even if 20 degrees were subtracted from this, the remaining 10
degrees would usually be enough to melt away the snow accumulated during the
winter in just a couple of weeks. (In Helsinki, Finland, the mean
temperature in July is 17 degrees Celsius and in June and August more than 15
degrees, but it does not mean that it would always be the same steady
temperature. On some days, the temperatures can rise to 25 or 30 degrees
Celsius.)
Therefore, a much more important factor in the creation of an Ice Age is
cooler summers, not colder winters. The summers should constantly be so cool
that the snow would not have time to melt. If this prerequisite is not
fulfilled, no Ice Age can begin.
Significant increase in rainfall.
The second prerequisite for the beginning of an Ice Age is a significant
increase in rainfall. There should be much more rain than now. A mere decrease
in temperature cannot cause an Ice Age; enough rain is also required.
The implementation of this matter, too, is problematic in practice.
Because if the temperature was lower in the past, it would have radically
reduced the amount of precipitation rather than increasing it. It would have
gone just the opposite. This is due to two factors which are:
• The colder climate would have caused both evaporation and rainfall to be
reduced. It has been estimated that a drop of 12 degrees Celsius in the
temperature would reduce the humidity in the air to half, also decreasing the
rainfall. Colder air would not have promoted an increase in rainfall; on the
contrary, it would have prevented it.
• The effect of a colder climate would have resulted in an expansion of the
ice on the sea (Of course, lakes, brooks, and rivers would also have mainly
been covered with ice, and water would not have flowed into the sea or
evaporated into the air). The expansion of the ice cover on the oceans
would have reduced evaporation and therefore rain, because there would have
been a reduced amount of free water from which water could have evaporated.
This decreased rainfall would thus have made it very difficult for an Ice Age
to begin, and it is also difficult to imagine how even the current levels of
rainfall would have been possible. On the contrary, the amount of rainfall
should have radically decreased and been much lower than at present.
Various theories.
Even though the beginning of an Ice Age seems to be impossible in itself,
there have been theories of what could have caused it. Four main theories have
been presented:
1.
Change in the axis of the Earth: a sudden movement of the axis of the Earth to
another position.
2.
Movement of continental platforms. According to this theory, the movement of
continental platforms could have moved large areas to the Arctic zones.
3.
A theory which is based on the changes of the Earth's orbit, according to
which changes in the division (but not the total amount) of solar radiation to
the Earth would have caused small changes in temperatures.
4.
One alternative theory is based on changes in solar radiation or changes in
the atmosphere due to volcanic dust and gases so that radiation could not have
properly entered the surface of the Earth.
1.
A change in the axis of the Earth.
One theory for the beginning of an Ice Age is that the axis of the Earth
suddenly moved to another position.
The problem with this theory, however, is that it does not explain the
coldness that is believed to have prevailed throughout the Earth during the
Ice Age, not just in certain regions.
(In the books “Jääkausi” (Ice Age) by Björn Kurten and “Maanpinnan muodot ja
niiden synty” by Iivari Leiviskä and in other books, the idea comes up that
the southern hemisphere, such as Patagonia in South America, New Zealand and
the islands of the South Sea, have had a cold season and glaciers at the same
time as in North America, Siberia and Europe.)
For it is believed that during the so-called Ice Age, the whole globe –
including the southern hemisphere – was colder than usual, not only a few
areas. If the axis were to move, it would cause cold temperatures in only
certain areas while the other areas would be warmer than before.
Björn Kurten has explained the matter in his book "Jääkausi" (p.
35). He shows that a change in the Earth's axis cannot explain the coldness
prevailing on the entire Earth at the same time. A mere change of axis and
poles could not cause cold to all areas at the same time:
In
popular writings, we can find a theory about how the axis of the Earth
suddenly moved to another position, meaning that the North Pole was in Siberia
(or any other place that is needed to explain the formation of continental
glaciers). This would have then started an Ice Age in Siberia. Unfortunately,
if this was the case, the United States would have changed into a tropical
area, and yet geological evidence shows that North America and Eurasia were
simultaneously covered with continental ice (and in addition to this, ice
fields appeared at the same time both in the Northern and Southern
Hemisphere). In this context, therefore, the theory of pole displacement is
useless. Admittedly, paleomagnetic studies show that the poles have clearly
moved, but the transition has been extremely slow, and it is quite obvious
that the North Pole has been in the basin of the Arctic Ocean, at least since
the earlier Tertiary period.
2.
The movement of the continental platforms.
Another theory explaining the Ice Age is based on the movement of the
continental platforms. There are the following problems with this theory:
•
Even though the continents could move, they certainly could not just take off
and wander anywhere. People have not been able to properly explain what the
energy would be that would move the continents over long distances.
Björn Kurten has described this theory in his book Jääkausi (Ice Age):
Another theory is based on the movement of the continental platforms, and
according to it, the movement of the Earth's crust moved large areas towards
arctic coldness. But even though the continents have moved during the
geological period, there is no reason to assume that they have moved randomly
somewhere. The roots of the Earth's mountain ranges are extraordinarily deep;
they reach deep into the mantle. The lower surface of the earth's crust is
more uneven than the upper side, and so the continents are strongly anchored
into the mantle below them. If the continents move, it is because the mantle
is moving, and we have already noted what a slow process this is.
• One problem with the theory is that the continents should have moved
thousands of kilometers back and forth in a couple of thousand years! This is
because during the latest Ice Age (it has been assumed that it was about
500,000 to10,000 years ago) there should have been at least three or four
warmer periods. This would mean that the continents must have wandered back
and forth many times. They must have wandered from their original places and
also come back, for the climate to become colder and warm up again. The notion
that such rapid changes could really happen puts the continental drift theory
in a questionable light. That certainly cannot be true of the last supposed
Ice Age.
• Another problem is that the latest Ice Age is assumed to have ended just
10,000 years ago. Such a short period is not enough when we think about the
movement of the continents. People generally have to admit that the latest Ice
Age cannot be connected with continental movements. The Continents had to have
been in their current places.
3.
Changes in the Earth's orbit.
The third theory – as presented by M. Milankovitch – is based on changes in
the Earth's orbit. According to this theory, periodic changes in the Earth’s
orbit cause small changes in the distribution of radiation on the surface of
the Earth.
However, a problem with this theory is that changes in the Earth’s orbit would
hardly change the yearly temperatures locally. Also, they would not decrease
global temperatures. Some months might, of course, be a bit cooler but others
would then be warmer. The changes would not happen in overall temperatures.
Many claim that these changes would not have had any meaning for the beginning
of an Ice Age.
In his book Jääkausi (Ice Age) Björn Kurten describes the weaknesses in
this theory:
However, all these factors together do not in any way reduce the total amount
of radiation the Earth receives from the Sun. They affect only the
distribution of radiation on the surface of the Earth. Roughly speaking, they
can be said to act in such a way that at any latitude, either in the northern
or southern hemisphere, the amount of radiation in summer either decreases or
increases, and in winter the effect is the opposite.
How, then, does this affect the climate, so much so that it can lead to
glaciations and interglacial periods? Indeed, many researchers strongly deny
the whole possibility. They are of the opinion that the temperature
differences thus caused are extremely small. On the other hand, it has been
pointed out that even very minor variations can bring about great changes over
time...
But the effect was supposed to be quite different in the southern hemisphere,
almost opposite. However, there is clear evidence that glaciation has occurred
simultaneously in the north and south. How can it be explained on the basis of
astronomical theory?
4.
Changes in solar radiation on the surface of the Earth.
Another alternative is based on the fact that some changes in the atmosphere
took place because volcanic dust and gases prevented solar radiation from
getting through to the Earth. There are the following problems with this idea:
•
There is no evidence that solar radiation decreased so decisively that the
temperature of the Earth dropped radically. Several astronomers criticize this
theory. In addition, the decrease and increase of solar radiation should have
taken place several times in history, because there have supposedly been
several Ice Ages. This makes this theory even more problematic.
•
As far as atmospheric dust and gases are concerned, it is very difficult to
understand how they could have frozen a large part of North America, an area
of about 15 million square kilometers (surface area of Canada is 9.98 million
square kilometers), a large part of Eurasia and many places having warm
climates.
Even if some kind of a dense cloud were formed it would also have had another
kind of effect: it would have raised the temperatures during the nights and in
the winter because it would have prevented warm air from escaping. Thus, the
effect of this kind of a cloud is not always unequivocal.
•
If there has been the aforementioned cloud of gas and dust, it is difficult to
understand how such a cloud would have lasted in a heap for hundreds and
thousands of years. Shouldn't it have been affected by water and air
circulation?
•
All clouds that block radiation and that are known to astronomers have too
sparse a structure to have any great effect. Therefore, a cloud that prevents
radiation for millennia seems impossible as a theory.
Other PROBLEMS.
There are also other problems that come to light when it is claimed that there
was an Ice Age. We can mention the following:
Movement of ice.
One of the effects of the Ice Age is supposedly movement of ice. It has been
thought that the ice would have moved hundreds or even more than a thousand
kilometers on the earth's surface, and that at the same time they would have
carried large boulders with them. (The book Maapallo Ihmeiden Planeetta, p.
192, proposes the idea that some stone blocks moved with ice for over 1,200
kilometers [745.6 miles.])
However, one can ask how the 3 km (1.8 miles) thick ice mass could have
moved. For if the ice mass had traveled more than 1000 kilometers (621.3
miles), shouldn't it also have progressed over uneven terrain and uphill? That
is, if there can be insurmountable uphills in a distance of just one
kilometer, there are even more in a distance of more than 1000 kilometers
(621.3 miles). What power could have pushed ice like this even uphill? Was
there really any movement of ice at all? Even in the mountains, the ice does
not go up, against the laws of nature, but its direction is always down, if it
can usually move. On a journey of over 1,000 km (621.3 miles), such movement
would certainly be impossible.
Keijo Parkkonen has dealt with the problem in his book Sadan vuoden
harha-askel (p. 20) - a book that deals with the non-existence of the Ice
Age:
Ice Age teachers suggest that the ice began to slide from northwest to
southeast, as the runes on the rock tell us. The ice mass, which is three
kilometers thick, has an enormous weight. For every kilometer it weighs an
equal amount. In order for such a mass to move, some force would be needed
that would be able to push it. Where could the force be found to set this mass
of millions of tonnes lying on uneven ground in motion?
The theory of moving ice was tested in the Antarctic by using explosives to
get the ice to move. The experiment came to a sorry end because the ice did
not move even one millimeter, except when it fell in pieces into the water.
Glacier currents have often been used to explain Ice Age theory. However,
glacial currents have nothing to do with the Ice Age, as they never go uphill,
carrying large boulders as they go.
Rising of ground.
One example that is used to prove the existence of an Ice Age is the rising of
the ground that occurs, for example, on the coast of Finland. It is said that
the ground rises because the weight of the ice is gone and the crust of the
Earth can rise back to its normal levels again.
But is the rising of the ground a good proof of the Ice Age? If that were good
evidence of an Ice Age, then why is rising of ground commonly observed even in
areas that shouldn't even have been under ice? There are several such places
on Earth where the ground rises all the time, even though it is not assumed
that there has even been ice. How can these risings of ground be explained,
because in the Ice Age they cannot be explained? It is therefore necessary to
look for some other reason for these risings, which are found in both assumed
and non-assumed Ice Age areas.
Another reason to doubt rising of ground as evidence for an Ice Age is that
rising does not even occur uniformly in all areas that are supposed to have
been under ice. In many areas, on the contrary, ground subsidence is occurring
and the sea is gaining ground from the land. For example, in Denmark, the
ground sinks about a millimeter a year. It can also be proven that in
historical times the sea has gained ground along the shores of the North sea,
Germany, Holland, and the English Channel. Most of the North Sea is an ancient
coastal plain that has been taken over by the sea. (Information from the
book "Muuttuva maa", Pentti Eskola, p. 42). So, if the Ice Age is true and
the rising of the ground is one of its evidence, there should be no such
inconsistency. But why does it occur?
End of the Ice Age.
One problem is the end of the Ice Age, how the ice would have melted away.
Because if the thickness of the ice was more than 3 kilometers (1.8 miles) and
if the temperature drops by about 5-8 degrees per kilometer (the most in
summer), shouldn't it have been almost always freezing at these altitudes?
The snowline, where there is everlasting winter, is actually quite low in many
areas. The next list shows how low these snowlines are (information
from Maanpinnan muodot ja niiden synty by Iivari Leiviskä, p. 206):
• In
Spitzbergen 450 meters (0.2 miles)
• In
Norway, in the Ofoten fjord region 1,100 meters (0.6 miles)
• In
Norway, Bergen 1,250 meters (0.7 miles)
• In
the Pyrenees in Spain 2,800 - 3,000 meters (1.7 - 1.8 miles)
• In
the Alps 2,400 - 3,200 meters (1.5 –1.9 miles)
• In
the Caucasus Mountains in the west 2,700 meters (1.6 miles) and in the east,
where the climate is drier, 3,800 meters (2.3 miles)
• In
equatorial regions, the height of the snowline in Ecuador is 4700 - 4800
meters (2.9 –3,0 miles) and in Africa on Mount Kilimanjaro, 5380 - 5800 meters
(3.3 - 3.6 miles). Note that in the surrounding areas of Mt. Kilimanjaro, the
annual average temperature is almost 30 degrees Celsius (86 F) and the day
temperature is over 40 C (104 F).
The examples above show us that height plays an important role. If we go high
enough, the snow won't melt anymore. Also, the tendency of white snow to
reflect back the radiation coming into it would make it even more difficult to
melt the snow. The ice sheet below it would not shrink so easily.
The question is, that if there was an Ice Age, what melted it? Especially
in the northern regions, where the snow line can be below 1500 meters, melting
would have been problematic. (For example, in the book "Jokamiehen
Geologia", p. 94, the thickness of the continental glacier is presented to
have been as 2500 to 4500 meters / 1.5–2.7 miles.). It is almost as big a
problem as what caused the Ice Age.
Ice Age in the Sahara?
One assumption related to the Ice Ages is that they are supposed to have
prevailed in several current hot regions - after all, this was already stated
earlier. It has been suggested that such areas as the Sahara, Saudi Arabia,
Yemen, Ethiopia, Australia, Brazil, India, Madagascar and South America would
have been in the throes of an Ice Age, and that Africa would have been covered
by a huge continental glacier.
However, the idea that an Ice Age could have prevailed in areas that are
so close to the hot equator is hard to believe, because no definite reason for
the origin of Ice Ages has been found anyway. What would have been the factor
that would have frozen these areas, which now have an average annual
temperature of almost 30 degrees (86 F)?
Perhaps one explanation for the matter is that the signs interpreted as an
Ice Age are caused by some other event, e.g. the Flood mentioned in the Bible
and in the folklore of nations. This seems like a much better option than the
Ice Age theory. We will look at this alternative later.
2. The evidence points to a warm climate, not a cold one
It is a rather common view that there was an Ice Age in the Earth's past.It
has been talked about how animals and people have lived in cooler conditions
than now and shivered from the cold when permanent winter has prevailed on
earth. Similarly, it has been talked about how the current northernmost
regions and southernmost regions were even colder than at present and that
there was a thick ice cover on their surface.
But does this perception match the facts? If we look at the matter in the
light of the following facts, they show the opposite. They show that the Earth
experienced a warmer, not a colder climate. This is demonstrated by the
following findings:
•
Palm and fruit trees have been found in Antarctica as well as in Greenland,
Alaska and Siberia, which would not be able to thrive in the current
conditions. Tropical plants and fern fossils from Antarctica have also been
found in these areas.
•
Stone and lignite deposits found in Canada, Svalbard, Greenland and other
currently cold regions are a sign of earlier lush vegetation
•
Corals that only live in warm seas have been found in the Norwegian Sea,
Svalbard and polar regions.
•
Mollusks and corals, which are typical Mediterranean species, have been found
in the North Sea
•Millions of fossils of animals including crocodiles, lions, antelopes,
camels, sheep, cows, rhinoceroses, horses, mastodons, musk oxen, and numerous
mammoths have been found in the arctic areas of Siberia and Alaska. These
large animals would not have found food and water if the climate had been
cold.
•
Very well-preserved dinosaur mummies have been found in Alaska, a couple of
hundred kilometers north of the Arctic Circle. Likewise, dinosaur discoveries
have been made in Greenland and Antarctica. In order for these animals
classified as cold-blooded to have been able to thrive, the climate must have
been warm and not cold at the time.
THE
DATING
OF CLIMATE CHANGE.
When plant and animal fossils suggest that the climate used to be warm even in
the current Arctic regions, the next question is how long it will be since
this warm period. And in general, having answered this question, it has been
said that there would have been at least hundreds of thousands or millions of
years since this warm period.
However, there are a few facts that clearly show that a warm climate prevailed
on Earth only a few millennia ago. The following arguments are in favour of
this:
Ross seabed sediment samples.
When the sediment samples from the bottom of the Ross Sea in Antarctica were
studied, it was noted that the cold phase or the "Ice Age" started in this
area only about 6,000 years ago, which is much less than the hundreds of
thousands of years that are usually presented. Keijo Parkkunen has explained
in his book (Sadan vuoden harha-askel, p. 24, 25) an article from a
magazine that is related to the matter:
C.H. Hapgood, professor of history and anthropology, gives interesting facts
about Antarctica in his article "The Changing Earth's Crust" in the Sunday
Evening Post of 10.1.1959.
"Using the radiocarbon method, scientists rechecked the end time of the
last Ice Age, and according to it, only 10,000 years have passed since then,
instead of the previous 30,000 years.
This observation gave reason to doubt the basic principles of the system the
geologist Charles Lyell, who lived in the 1800s, created. He presumed that
geological events such as water and snowfalls, erosion and the stratification
of sediments, had in the past progressed at their current speed. (…) During
the late Ice Age these geological events would have greatly quickened their
speed. There must have then been some factor in effect that does not exist
now. Another new method of dating the age, which we call the ion method, has
also greatly shocked people when it has been used to determine ages from the
sediment findings from the bottom of the Ross Sea: it has appeared that during
the last million years, the Antarctic has melted several times (...) After
dating these drillings from the sediment, it was observed that the latest Ice
Age in the Ross Sea began 6,000 years ago."
The observation that the Ice Age of the South Seas began only 6000 years ago
is a real bomb. For once, the scientist directly approached the facts. This
statement has such a great point of reference for understanding things that it
is downright shocking. There were no glaciers in Antarctica until 6000 years
ago. Fruit and palm trees have been found in Antarctica, as well as in
Greenland and Siberia. It is thought that there is oil and coal in
Antarctica.
Ancient maps.
It can also be concluded from ancient maps that cold climate conditions have
not prevailed for a very long time. We can see this from two maps from the
1500s which were prepared by Piri Reis and Oranteus Finaeus and which are both
copies of some earlier maps – maybe dating to the Antiquity period.
Both of these maps show the current continents with their peripheral areas and
are quite consistent with the modern maps especially in the north-south
direction, even though the east-west direction is not so accurate. However,
what is special with these old maps is that both of them show the coastline of
the Antarctic as unfrozen, even though it now is almost completely covered
with ice. This shows that there was a time in the fairly recent past when
there was no ice cover.
In addition, when seismic measurements have been made of the Antarctic
coastline and Greenland, these maps have been found to be quite consistent
with the measurements. The shapes of both maps match what has been found out
about the shape of the earth's surface under the current glacier. The
conclusion is therefore that the current glacial areas cannot be very old, but
that they must have formed only during the last few millennia. These maps are
one proof of that.
Practical observations.
We can also see in practice that the current climate in the arctic areas is
not necessarily from ancient times. Airplanes that were left in Greenland
during the Second World War have become covered with ice to a depth of 40 to
100 meters (43 to107 yards) in less than 60 years. This number means almost 1
to 2 meters (1 to 2 yards) per year. Similarly, in Antarctica, it has been
observed that a 17-meter antenna has been covered in ice already in 30 years,
which is quite a fast pace.
As far as the current levels of rainfall are concerned, they are enough to
explain the formation of an ice field in quite a short time. Greenland gets
around 400 mm (15.7 inch) of rainfall a year, which will be even more when it
turns into snow, even if part of it were to melt. The current rainfall is
quite sufficient for the accumulation of the glacier in a short time. It does
not need hundreds of thousands of years to be born. The following article
tells more about the subject:
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